Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10791662 | Twin shaft gardening system | Esther W. Lee | 2020-10-06 |
| 10660253 | Twin shaft system for gardening systems | Esther W. Lee | 2020-05-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10791662 | Twin shaft gardening system | Esther W. Lee | 2020-10-06 |
| 10660253 | Twin shaft system for gardening systems | Esther W. Lee | 2020-05-26 |